Date Listed: 26 May 1971
English Heritage Building ID: 237328
OS Grid Reference: NU0013153174
OS Grid Coordinates: 400131, 653174
Latitude/Longitude: 55.7719, -1.9995
NU 0053 11/80
Part of Town Fortifications. Single round arch with tunnel vault. Heavy
wooden doors remain on outer side.
Scheduled A M.
Listing NGR: NU0013153174
Source: English Heritage
Listed building text is © Crown Copyright. Reproduced under licence.